| 草原毛虫蛹期寄生天敌种类初步观察 |
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| 引用本文： | 严林,兰景华.草原毛虫蛹期寄生天敌种类初步观察[J].青海畜牧兽医杂志,1994,24(6):15-16. |
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| 作者姓名： | 严林 兰景华 |
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| 作者单位： | 青海畜牧兽医学院，西南农业大学 |
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| 摘 要： | 采集青海省１２个县区的草原毛虫蛹，在实验室内初步观察结果，草原毛虫蛹期寄生天敌中有致病微生物２种，寄生天敌昆虫７种，其中以草原毛虫金小峰（ＰｔｅｒｏｍａｌｕｓｑｕｉｎｇｈａｉｅｎｓｉｓＬｉａｏ）和多刺孔寄蝇（ＳｐｏｇｇｏｓｉａｅｃｈｉｎｕｒａＲｏｂ．－ｄｅｓ．）为优势种，古毒蛾追寄蝇（ＥｘｏｒｉｓｔａｌａｒｖａｒｕｍＬｉｎ）为青海追寄蝇属一新记录。
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| 关 键 词： | 草原 虫害 蛹期 寄生天敌 草原毛虫 |
A Preliminary Observation on the Natural Enemy Species in pupae of Grassland Caterpillar |
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| Yan Lin et al..A Preliminary Observation on the Natural Enemy Species in pupae of Grassland Caterpillar[J].Chinese Qinghai Journal of Animal and Veterinary Sciences,1994,24(6):15-16. |
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| Authors: | Yan Lin |
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| Abstract: | Pupae of grassland caterpillar from twelve county in Qinghai province werepreliminarily observed in our laboratory. The results shown that nine natural enemy species parasitized pupae of grassland caterpillar,of which two species are pathogenic microorganism and others are parasitic insects. Pteromalus quinghaiensis and Spoggosia echinura are domi-nant species of parasitic insects. Exorista Larvarum is the first record in Qinghai province. |
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| Keywords: | Pupa stage Parasitic natural enemy Grassland caterpillar |
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